Visible to the public Biblio

Filters: Author is Coelho Martins da Fonseca, J.C.  [Clear All Filters]
2015-05-05
Coelho Martins da Fonseca, J.C., Amorim Vieira, M.P..  2014.  A Practical Experience on the Impact of Plugins in Web Security. Reliable Distributed Systems (SRDS), 2014 IEEE 33rd International Symposium on. :21-30.

In an attempt to support customization, many web applications allow the integration of third-party server-side plugins that offer diverse functionality, but also open an additional door for security vulnerabilities. In this paper we study the use of static code analysis tools to detect vulnerabilities in the plugins of the web application. The goal is twofold: 1) to study the effectiveness of static analysis on the detection of web application plugin vulnerabilities, and 2) to understand the potential impact of those plugins in the security of the core web application. We use two static code analyzers to evaluate a large number of plugins for a widely used Content Manage-ment System. Results show that many plugins that are current-ly deployed worldwide have dangerous Cross Site Scripting and SQL Injection vulnerabilities that can be easily exploited, and that even widely used static analysis tools may present disappointing vulnerability coverage and false positive rates.